Dyna Robotics Introduces Dyna-2: A World-Action Model Pre-Trained on 1 Million Hours of Human Video

Dyna Robotics has released Dyna-2, a world-action model for robot manipulation. It was pre-trained on more…

SpaceXAI Releases Grok 4.6: A 500K-Context Frontier Model Tuned for Long-Running Agents, Coding, and Knowledge Work

SpaceXAI just released Grok 4.6. The release is a post-training upgrade over Grok 4.5 rather than…

AllenAI Open Instruct Tulu 3 Post-Training with SFT, DPO, RLVR, GRPO, and Verifier-Based Evaluation

In this tutorial, we build an end-to-end post-training pipeline for a compact instruction-tuned language model using…

Wilkie escalates gambling reform fight with anti-corruption referral targeting Labor government

Independent MP Andrew Wilkie has taken the fight over gambling reform to the National Anti-Corruption Commission,…

FlightAware drops federal lawsuit against Kalshi after seeking emergency court relief

FlightAware has voluntarily dismissed its federal lawsuit against prediction market operator Kalshi just one day after…

CFTC steps in to shield Kalshi from New York shutdown attempt

Kalshi can keep operating for now after the Commodity Futures Trading Commission (CFTC) invoked its emergency…

NVIDIA AI Releases Nemotron 3.5 Lightning: A 30B Open MoE with 3B Active Parameters, and NeMo Switchyard Model Router

NVIDIA introduced open technologies for building always-on AI agents from systems of specialized models. Two artifacts…

Xiaomi’s MiLM Plus Releases PROVE: Perception-Aligned Object Removal Metrics RC-S and RC-T With a Real-World Video Benchmark

Object removal models have improved faster than the metrics used to judge them. Diffusion erasers now…

The Video Production Stack Now Fits on One Desk: LTX-2.5 Launches as NVIDIA-Accelerated Open Weights World Model

Video production is shifting as social clips, ad creative and film pre-visualization move from cloud to…

Building and Validating a Quantitative Trading Strategy with OctoBot, Walk-Forward Backtesting, Parameter Optimization, and Interactive Analysis

In this tutorial, we build a complete quantitative backtesting workflow with OctoBot and OctoBot-Script while keeping…

FlightAware sues Kalshi, Nasdaq partnership announced, today in prediction market news LIVE

Today in prediction market news, we’re following another busy day for Kalshi, including its appeal of…

Lawmakers urge MLB union to curb sportsbook promotions after Harper video

Three members of Congress want Major League Baseball (MLB) and the players union to tighten rules…